Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | 쏘우 4 | 2007 | |
| Writer | 쏘우 4 | 2007 | |
| Writer | 쏘우 V | 2008 | |
| Writer | 쏘우: 여섯 번의 기회 | 2009 | |
| Writer | 쏘우 3D | 2010 | |
| Writer | Scary Stories to Tell in the Dark | 2019 | |
| Writer | 콜렉터 | 2009 | |
| Writer | 콜렉션 | 2012 | |
| Writer | 피라냐 3DD | 2012 | |
| Writer | Unhuman | 2022 | |
| Writer | 피스트 | 2005 | |
| Writer | God of War | ||
| Writer | 더 네이버 | 2016 | |
| Producer | 더 네이버 | 2016 | |
| Writer | 피스트 2 | 2008 | |
| Writer | 피스트 3 | 2009 |